CN117356403B - Shallow drip irrigation equipment with protection architecture - Google Patents
Shallow drip irrigation equipment with protection architecture Download PDFInfo
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- CN117356403B CN117356403B CN202311676437.2A CN202311676437A CN117356403B CN 117356403 B CN117356403 B CN 117356403B CN 202311676437 A CN202311676437 A CN 202311676437A CN 117356403 B CN117356403 B CN 117356403B
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- drip irrigation
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- filter
- core
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- 238000003973 irrigation Methods 0.000 title claims abstract description 52
- 230000002262 irrigation Effects 0.000 title claims abstract description 52
- 238000012544 monitoring process Methods 0.000 claims abstract description 38
- 238000004804 winding Methods 0.000 claims abstract description 36
- 239000010410 layer Substances 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 239000011229 interlayer Substances 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 11
- 238000004033 diameter control Methods 0.000 claims description 9
- 239000003337 fertilizer Substances 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 6
- 239000012535 impurity Substances 0.000 abstract description 28
- 230000000694 effects Effects 0.000 abstract description 14
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000005070 sampling Methods 0.000 abstract description 3
- 238000007790 scraping Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000002846 particulate organic matter Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/001—Sludge spreaders, e.g. liquid manure spreaders
- A01C23/002—Sludge spreaders, e.g. liquid manure spreaders provided with auxiliary arrangements, e.g. pumps, agitators, cutters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/007—Metering or regulating systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/143—Filter condition indicators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to shallow drip irrigation equipment with a protection structure, which is applied to the technical field of drip irrigation, wherein the intelligent monitoring of the filtration condition of a filter can be realized through the arrangement of a filter element protection tube group, the scraping and sampling of impurities adhered to the surface of the filter element can be realized through the rotation operation of two winding core strips around the filter element, when the winding core strips are in conflict with a monitoring strip, the image condition of the quantity of the impurities adhered to the surface of the winding core strips can be obtained, on one hand, a worker can be reminded of knowing the condition of the filter element under the condition of no manual inspection in time, on the other hand, when more impurities are monitored, one winding core strip can repeatedly rotate around the filter element for a plurality of times, so that the effect of automatically clearing part of impurities is realized.
Description
Technical Field
The invention relates to drip irrigation equipment, in particular to shallow buried drip irrigation equipment with a protection structure, which is applied to the technical field of drip irrigation.
Background
The main reasons for the blockage of the drip irrigation system are as follows:
1. the water source used for blocking suspended solids is poor in water quality and very turbid, for example, water in rivers and lakes often contains clay particles and organic matters to cause blocking of drippers.
2. The chemical sediment blockage often causes some compounds which are not easily dissolved in water to be deposited in pipelines and drippers due to the change of water flow temperature, flow rate, pH value (pH value), and the like, and mainly comprises iron compound precipitation (caused by rust of an iron pipe), calcium carbonate precipitation, phosphate precipitation, and the like according to chemical components of the chemical sediment.
3. Organic matter in the form of organic clogging colloids, spores and single cells of microorganisms, are generally not easily removed by filters, and under conditions of appropriate temperature, gas content and reduced flow rate, are often agglomerated and propagated within the drip irrigation system, causing clogging.
For solving the problem that drip irrigation pipeline blocks up, generally install the filter in drip irrigation trunk line water inlet one side to reduce impurity such as above-mentioned precipitate, particulate matter and organic matter and enter into the pipeline in, however the filter that current drip irrigation system was used often does not possess self preservation protects the structure, and it relies on artifical timing detection to carry out desorption and the washing of impurity on the filter core behind interception impurity, and to large-scale drip irrigation system, the water yield is great, leads to changing the washing frequency great, and the filter relies on the manpower to be difficult to in time find when taking place certain jam condition, leads to having certain influence to drip irrigation effect.
Disclosure of Invention
Aiming at the prior art, the technical problem to be solved by the invention is that the maintenance and cleaning of the filter of the dropper system are dependent on manual work, and the filter is difficult to detect in time when an abnormality occurs.
In order to solve the problems, the invention provides shallow-buried drip irrigation equipment with a protection structure, which comprises a water storage tank, a water and fertilizer tank and a drip irrigation assembly, wherein the drip irrigation assembly comprises a drip irrigation main pipe and a plurality of drip irrigation branch pipes which are respectively and fixedly communicated with the drip irrigation main pipe;
the outer tube cover upper end still is equipped with filter core protection nest of tubes, and filter core protection nest of tubes includes and is located around the core strip between outer tube cover upper end and the annular seat inner top respectively with outer tube cover fixed connection, and ring channel and semi-ring groove are all installed on top in outer tube cover and the annular seat, and two ring channels, two semi-ring grooves correspond each other, and two are around the core strip and are installed respectively between two ring channels and two semi-ring grooves.
In the shallow drip irrigation equipment with the protection structure, through the setting of filter core protection nest of tubes, can realize carrying out intelligent monitoring to the filtration condition of filter to when surface impurity is more, can also realize the effect of automatic clear part impurity, compare in prior art, reduce the discovery of the unusual condition of filter and to artificial dependence, the staff of being convenient for in time carries out corresponding processing to the filter, reduces the influence to drip irrigation the effect.
As a further improvement of the application, the annular groove and the semi-annular groove are concentrically arranged, and the radii of the annular groove and the semi-annular groove are different, and the radius difference between the annular groove and the semi-annular groove is not smaller than the diameter of the winding core strip.
As a further development of the application, the winding core strip connected to the annular groove is in contact with the outer wall of the filter element, and the other winding core strip is not in contact with the filter element.
As a further improvement of this application, the monitoring strip includes shell, fixed connection at the inner interlayer at the shell middle part and installs two high definition digtal cameras at the inner wall of inner interlayer, and the detection end of two high definition digtal cameras all is towards the inner interlayer.
As a further improvement of the application, the inner interlayer divides the shell into two monitoring units, the left end of the monitoring unit close to the filter element is of an elastic transparent structure, the right end of the other monitoring unit is of an elastic transparent structure, and the rest parts of the monitoring units are of hard shaping structures.
As another improvement of the magnetic core, the winding core strip comprises a central rod and an outer elastic layer sleeved outside the central rod, two annular grooves are cut at the outer end of the central rod, annular bag sheets are fixedly connected to the mouths of the two annular grooves, and magnetorheological fluid is filled in a space surrounded by the annular bag sheets and the annular grooves.
As a further improvement of the application, the annular bag sheet is of a flexible sealing structure, the magnetorheological fluid is in unsaturated filling, and the bottom of the annular bag sheet is in contact with the inner wall of the outer elastic layer under the action of the gravity of the magnetorheological fluid.
As still another improvement of this application, outer elastic layer is established including the cover in hard layer and the fixed connection outside hard layer outside the center pole, and outer elastic layer outer end is excavated and is had a plurality of U-shaped grooves that are annular array distribution, and the inner wall fixedly connected with rubber strip of U-shaped groove orientation center pole, the outer end and the outer elastic layer surface of rubber strip parallel and level each other.
As a further improvement supplement of the application, a plurality of diameter control sheets distributed in an annular array are fixedly inlaid in the outer elastic layer, and the diameter control sheets are respectively distributed with a plurality of rubber strips at intervals.
To sum up, through the setting of filter core protection nest of tubes, can realize carrying out intelligent monitoring to the filtration condition of filter, rotate the operation around the filter core through two around the core strip, can scratch the sample to the impurity of filter core surface adhesion, when around the core strip with monitor strip conflict back, can acquire the image condition of the quantity of the impurity of winding core strip surface adhesion, on the one hand, can remind the staff in time to know the condition of filter core under the condition that does not have manual inspection, on the other hand, when monitoring impurity more, one of them can repeatedly rotate around the filter core many times around the core strip, and then realize the effect of automatic clear part impurity, compared in prior art, reduce the discovery of filter abnormal conditions to artificial dependence, the staff of being convenient for in time carries out corresponding processing to the filter, reduce the influence to drip irrigation the effect.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present application;
fig. 2 is a perspective view of a filter according to a first embodiment of the present application;
FIG. 3 is a perspective view of the filter with the outer tube cover removed in a first embodiment of the present application;
FIG. 4 is a schematic view in radial cross-section of a filter portion according to a first embodiment of the present application;
FIG. 5 is a view of the filter after movement around the wicking strip in accordance with the first embodiment of the present application;
FIG. 6 is a schematic diagram of a monitoring strip according to a first embodiment of the present application before and after obtaining a pattern of sampled impurities around the surface of the core strip;
FIG. 7 is a front cross-sectional view of a wound core strip according to a second embodiment of the present application;
FIG. 8 is a partial elevation cross-sectional view of a wound core strip of a second embodiment of the present application, before and after energization;
fig. 9 is a partial top sectional view of a wound core strip of a third embodiment of the present application, before and after energization.
The reference numerals in the figures illustrate:
the device comprises an 11 water storage tank, a 12 water and fertilizer tank, a 2 filter, a 201 annular groove, a 202 semi-annular groove, a 21 annular seat, a 22 outer pipe cover, a 23 filter element, a 31 drip irrigation main pipe, a 32 drip irrigation branch pipe, a 4-winding core strip, a 41 central rod, a 42 outer elastic layer, a 43 diameter control sheet, a 44 rubber strip, a 421 inner hard layer, a 422 outer elastic layer, a 401 annular groove, a 402 annular bag sheet, a 5 monitoring strip, a 51 outer shell, a 52 inner interlayer and a 53 high-definition camera.
Detailed Description
Three embodiments of the present application are described in detail below with reference to the accompanying drawings.
First embodiment:
fig. 1 shows a shallow drip irrigation device with a protection structure, which comprises a water storage tank 11, a water and fertilizer tank 12 and a drip irrigation assembly, wherein the drip irrigation assembly comprises a drip irrigation main pipe 31 and a plurality of drip irrigation branch pipes 32 which are respectively and fixedly communicated with the drip irrigation main pipe 31, the water storage tank 11 and the water and fertilizer tank 12 are fixedly communicated with the drip irrigation main pipe 31 through a water pump and a water guide pipe, and a filter 2 is arranged on the water guide pipe.
As shown in fig. 2-3, the filter 2 comprises an outer tube cover 22, a filter element 23 clamped at the upper end of the outer tube cover 22, and an annular seat 21 covered outside the filter element 23, the annular seat 21 is communicated with the outer tube cover 22, and a water inlet and a water outlet of the filter 2 are respectively arranged at the top of the annular seat 21 and the bottom of the outer tube cover 22.
As shown in fig. 4-5, the upper end of the outer tube cover 22 is further provided with a filter element protection tube group, the filter element protection tube group comprises a monitoring strip 5 fixedly connected with the outer tube cover 22 and two core winding strips 4 respectively positioned between the upper end of the outer tube cover 22 and the inner top end of the annular seat 21, the surfaces of the core winding strips 4 are of elastic rough structures, annular grooves 201 and semi-annular grooves 202 are respectively arranged at the inner top ends of the outer tube cover 22 and the annular seat 21, the two annular grooves 201 and the two semi-annular grooves 202 correspond to each other, and the two core winding strips 4 are respectively arranged between the two annular grooves 201 and the two semi-annular grooves 202.
The annular groove 201 and the semi-annular groove 202 are concentrically arranged, the radiuses of the annular groove 201 and the semi-annular groove 202 are different, the radius difference between the annular groove 201 and the semi-annular groove is not smaller than the diameter of the winding core strip 4, the winding core strip 4 connected with the annular groove 201 is in contact with the outer wall of the filter element 23, the other winding core strip 4 is not in contact with the filter element 23, one winding core strip 4 is used for sampling and cleaning impurities intercepted on the surface of the filter element 23, protection of the filter element 23 is achieved, the other winding core strip 4 is used as a control, image information when the winding core strip is not in contact with the filter element 23 is compared with image information of the other winding core strip 4 in the same environment, the condition of actually adhering impurities on the filter element 23 is analyzed conveniently, the acquired information can be sent to a computer end, the condition of obtaining the adhesion impurity quantity on the surface of the filter element 23 is obtained through an image processing technology, the condition that is the prior art, excessive description is not made, intelligent monitoring of the filter element 23 is achieved, the dependence on manpower is reduced, stable progress of a drip irrigation process is facilitated, and the drip irrigation effect is effectively ensured.
As shown in fig. 6, in the drawing a, the monitoring strip 5 includes a housing 51, an inner interlayer 52 fixedly connected to the middle of the housing 51, and two high-definition cameras 53 mounted on the inner wall of the inner interlayer 52, the detection ends of the two high-definition cameras 53 face the inner interlayer 52, the inner interlayer 52 divides the housing 51 into two monitoring units, the left end of the monitoring unit close to the filter core 23 is an elastic transparent structure, the right end of the other monitoring unit is an elastic transparent structure, so that the two core winding strips 4 can be embedded into the elastic transparent part after rotating to the position close to the monitoring strip 5, further the high-definition cameras 53 in the monitoring units are convenient to acquire image information on the surfaces of the two high-definition cameras, and the rest parts of the monitoring units are hard shaping structures, so that the overall stability of the monitoring strip 5 is high, and deformation is not easy to occur due to the embedding of the two core winding strips 4.
It should be noted that, when the two high-definition cameras 53 are offset from each other and are located closer to the elastic portion of the monitoring unit, the image information of the surface of the winding core 4 can be obtained after the winding core 4 is embedded in the inner portion of the housing 51.
In the shallow drip irrigation equipment with the protection structure, through the setting of filter core protection nest of tubes, can realize carrying out intelligent monitoring to the filtration condition of filter 2 to when surface impurity is more, can also realize the effect of automatic clear part impurity, compare in prior art, reduce the discovery of the unusual condition of filter and to artificial dependence, the staff of being convenient for in time carries out corresponding processing to filter 2, reduces the influence to drip irrigation the effect.
Second embodiment:
in this embodiment, the winding core 4 is further refined and modified in addition to the first embodiment, and the remaining part is identical to the first embodiment.
Fig. 7 shows that the winding core strip 4 comprises a central rod 41 and an outer elastic layer 42 which is sleeved outside the central rod 41 in a sliding manner, two annular grooves 401 are cut at the outer end of the central rod 41, annular bag sheets 402 are fixedly connected to the mouths of the two annular grooves 401, magnetorheological fluid is filled in a space surrounded by the annular bag sheets 402 and the annular grooves 401, as shown in fig. 8, the annular bag sheets 402 are of flexible sealing structures, the magnetorheological fluid is in unsaturated filling, the bottoms of the annular bag sheets 402 are in contact with the inner wall of the outer elastic layer 42 under the action of the gravity of the magnetorheological fluid, when the central rod 41 is powered off, the magnetorheological fluid level can fluctuate up and down due to the flexibility of the annular bag sheets 402 and the flowability of the magnetorheological fluid, the influence on rotation between the central rod 41 and the outer elastic layer 42 is small, when the winding core strip 4 slides along the annular grooves 201, the outer elastic layer 42 can synchronously rotate outside the central rod 41 and the filter core strip 23 when the filter element 23 is in full contact with the filter element 23, the sampling effect is better, and image information acquired by the high-definition camera 53 is more accurate.
In this embodiment, the central rod 41 is of an electromagnetic structure, when the monitoring result shows that the surface of the filter element 23 has excessive impurities, as shown in fig. 8, the surface of the filter element 23 can be controlled to be electrified, so that the annular bag piece 402 is solidified to be fully contacted with the inner wall of the outer elastic layer 42, the annular bag piece and the inner wall of the outer elastic layer 42 are solidified, the relative positions of the central rod 41 and the outer elastic layer 42 are fixed, the central rod 41 is controlled to rotate around the filter element 23 by the annular groove 201, the central rod 41 can be stably scraped with the surface of the filter element 23, and then part of impurities are scraped and removed, so that the permeability and filterability of the filter 2 can be restored, the frequency of integral replacement of the filter element 23 by manpower can be reduced, and the dependence on manpower can be reduced.
Third embodiment:
in this embodiment, the first embodiment is further provided with the new control diameter piece 43, the rubber strip 44 and the related structures, and the remaining portions are identical to those of the first embodiment.
Fig. 9 shows that, outer elastic layer 42 includes that the cover is established in outer interior hard layer 421 of well core 41 and fixed connection is including outer elastic layer 422 outside hard layer 421, and outer elastic layer 422 outer end is excavated and is a plurality of U-shaped grooves that are annular array and distribute, and the inner wall fixedly connected with rubber strip 44 of U-shaped groove towards well core 41, the outer end of rubber strip 44 and outer elastic layer 422 surface parallel and level each other, make outer elastic layer 42 have certain elasticity and hardness, be convenient for scratch the impurity on filter core 23 surface and clear and take a sample.
The outer elastic layer 422 is internally and fixedly embedded with a plurality of diameter control sheets 43 distributed in an annular array, the plurality of diameter control sheets 43 are respectively distributed with a plurality of rubber strips 44 at intervals, the central rod 41 is made of electromagnetic materials, after the central rod is electrified, certain adsorption force can be generated on the diameter control sheets 43 to gather the diameter control sheets towards the center, and then the outer elastic layer 422 has certain gathering effect, so that the ends of the rubber strips 44 are directly exposed, the scraping force on impurities is further improved, and the impurity removing effect is better.
To sum up, through the setting of filter core protection nest of tubes, can realize carrying out intelligent monitoring to the filtration condition of filter 2, rotate the operation around filter core 23 through two around core strip 4, can scratch the sample to the impurity of filter core 23 surface adhesion, after contradicting around core strip 4 and monitoring strip 5, can acquire the image condition of the quantity of the impurity of winding core strip 4 surface adhesion, on the one hand, can remind the staff in time to know the condition of filter core 23 under the condition that does not have manual inspection, on the other hand, when monitoring impurity more, one of them can repeatedly rotate around filter core 23 many times around core strip 4, and then realize the effect of automatic clear part impurity, compared with prior art, reduce the discovery of filter abnormal conditions and to artifical dependence, the staff of being convenient for carries out corresponding processing to filter 2 in time, reduce the influence to the drip irrigation effect.
It is noted that the description of the winding core rod 4 in the second and third embodiments is limited to the winding core rod 4 located on the annular groove 201, and the winding core rod 4 on the half annular groove 202 is consistent with the winding core rod 4 of the first embodiment in the latter two embodiments.
The scope of protection of the above-described embodiments employed in the present application is not limited to the above-described embodiments, and various changes made by those skilled in the art without departing from the spirit of the present application are still within the scope of protection of the present invention.
Claims (6)
1. A shallow drip irrigation device having a protective structure, characterized in that: the drip irrigation device comprises a water storage tank (11), a water and fertilizer tank (12) and a drip irrigation assembly, wherein the drip irrigation assembly comprises a drip irrigation main pipe (31) and a plurality of drip irrigation branch pipes (32) which are respectively and fixedly communicated with the drip irrigation main pipe (31), the water storage tank (11) and the water and fertilizer tank (12) are respectively and fixedly communicated with the drip irrigation main pipe (31) through a water pump and a water guide pipe, a filter (2) is arranged on the water guide pipe, the filter (2) comprises an outer pipe cover (22), a filter element (23) clamped at the upper end of the outer pipe cover (22) and an annular seat (21) covered outside the filter element (23), the annular seat (21) is communicated with the outer pipe cover (22), and a water inlet and a water outlet of the filter (2) are respectively arranged at the top of the annular seat (21) and the bottom of the outer pipe cover (22);
the upper end of the outer tube cover (22) is also provided with a filter element protection tube group, the filter element protection tube group comprises a monitoring strip (5) fixedly connected with the outer tube cover (22) and two core winding strips (4) which are respectively positioned between the upper end of the outer tube cover (22) and the inner top end of the annular seat (21), annular grooves (201) and semi-annular grooves (202) are respectively arranged at the inner top ends of the outer tube cover (22) and the annular seat (21), the two annular grooves (201) and the two semi-annular grooves (202) correspond to each other, and the two core winding strips (4) are respectively arranged between the two annular grooves (201) and the two semi-annular grooves (202);
the utility model provides a monitoring strip, including ring channel (201), around core strip (4) and filter core (23) outer wall mutual contact, another around core strip (4) and filter core (23) contact, monitoring strip (5) including shell (51), fixed connection at interior interlayer (52) at shell (51) middle part and install two high definition digtal camera (53) at interior interlayer (52) inner wall, two the detection end of high definition digtal camera (53) all faces interior interlayer (52), interior interlayer (52) divide into two monitoring units with shell (51), is close to the left end of the monitoring unit of filter core (23) is elasticity transparent structure, and the right-hand member of another monitoring unit is elasticity transparent structure, makes two around core strip (4) homoenergetic to imbed elasticity transparent part after rotating to being close to monitoring strip (5), and then be convenient for high definition digtal camera (53) in the monitoring unit acquire the image information of two surface, and the rest of monitoring unit is the stereoplasm design structure, makes monitoring strip (5) overall stability high, is difficult because of two around the embedding of core strip (4) take place.
2. The shallow drip irrigation device with protective structure according to claim 1, wherein: the annular groove (201) and the semi-annular groove (202) are concentrically arranged, the radii of the annular groove and the semi-annular groove are different, and the radius difference between the annular groove and the semi-annular groove is not smaller than the diameter of the winding core strip (4).
3. The shallow drip irrigation device with protective structure according to claim 1, wherein: the winding core strip (4) comprises a center rod (41) and an outer elastic layer (42) sleeved outside the center rod (41) in a sliding mode, two annular grooves II (401) are formed in the outer end of the center rod (41), annular bag pieces (402) are fixedly connected to the mouths of the annular grooves II (401), and magnetorheological fluid is filled in a space surrounded by the annular bag pieces (402) and the annular grooves II (401).
4. A shallow drip irrigation device according to claim 3, wherein the drip irrigation device comprises a protective structure: the annular bag piece (402) is of a flexible sealing structure, the magnetorheological fluid is in unsaturated filling, and the bottom of the annular bag piece (402) is in contact with the inner wall of the outer elastic layer (42) under the action of the gravity of the magnetorheological fluid.
5. A shallow drip irrigation device according to claim 3, wherein the drip irrigation device comprises a protective structure: the outer elastic layer (42) comprises an inner hard layer (421) sleeved outside the central rod (41) and an outer elastic layer (422) fixedly connected outside the inner hard layer (421), a plurality of U-shaped grooves distributed in an annular array are formed in the outer end of the outer elastic layer (422), rubber strips (44) are fixedly connected to the inner wall of the U-shaped grooves, facing the central rod (41), of the inner wall, and the outer ends of the rubber strips (44) are level with the surfaces of the outer elastic layer (422).
6. The shallow drip irrigation device with protective structure according to claim 5, wherein: a plurality of diameter control sheets (43) distributed in an annular array are fixedly inlaid in the outer elastic layer (422), and the diameter control sheets (43) are respectively distributed with a plurality of rubber strips (44) at intervals.
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| CN202311676437.2A CN117356403B (en) | 2023-12-08 | 2023-12-08 | Shallow drip irrigation equipment with protection architecture |
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| CN117356403B true CN117356403B (en) | 2024-02-09 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201922A (en) * | 2019-06-21 | 2019-09-06 | 天津中环宏泽环保咨询服务有限公司 | A kind of environment monitoring auxiliary device |
| CN111569514A (en) * | 2020-05-07 | 2020-08-25 | 秦皇岛市大象轮胎有限公司 | Environment-friendly water conservancy filter |
| CN212752469U (en) * | 2020-09-03 | 2021-03-19 | 任锦高 | Protector for safety monitoring |
| US11112763B1 (en) * | 2020-08-18 | 2021-09-07 | Larq, Inc. | Monitoring and performance management system for a network of smart filtering containers |
| CN115608028A (en) * | 2022-10-25 | 2023-01-17 | 杨繁杰 | Active anti-blocking filtering water intake device |
| CN117138455A (en) * | 2023-10-31 | 2023-12-01 | 克拉玛依曜诚石油科技有限公司 | Automatic liquid filtering system and method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114436378A (en) * | 2021-12-24 | 2022-05-06 | 中国农业大学 | Magnetization control device and control method for preventing emitter of drip irrigation system from being blocked |
-
2023
- 2023-12-08 CN CN202311676437.2A patent/CN117356403B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201922A (en) * | 2019-06-21 | 2019-09-06 | 天津中环宏泽环保咨询服务有限公司 | A kind of environment monitoring auxiliary device |
| CN111569514A (en) * | 2020-05-07 | 2020-08-25 | 秦皇岛市大象轮胎有限公司 | Environment-friendly water conservancy filter |
| US11112763B1 (en) * | 2020-08-18 | 2021-09-07 | Larq, Inc. | Monitoring and performance management system for a network of smart filtering containers |
| CN212752469U (en) * | 2020-09-03 | 2021-03-19 | 任锦高 | Protector for safety monitoring |
| CN115608028A (en) * | 2022-10-25 | 2023-01-17 | 杨繁杰 | Active anti-blocking filtering water intake device |
| CN117138455A (en) * | 2023-10-31 | 2023-12-01 | 克拉玛依曜诚石油科技有限公司 | Automatic liquid filtering system and method |
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