CN113797603A - Corollary equipment and technology for preventing irrigation facility sand setting blockage and frost crack - Google Patents
Corollary equipment and technology for preventing irrigation facility sand setting blockage and frost crack Download PDFInfo
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- CN113797603A CN113797603A CN202111084504.2A CN202111084504A CN113797603A CN 113797603 A CN113797603 A CN 113797603A CN 202111084504 A CN202111084504 A CN 202111084504A CN 113797603 A CN113797603 A CN 113797603A
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- 239000004576 sand Substances 0.000 title claims abstract description 47
- 230000002262 irrigation Effects 0.000 title claims abstract description 30
- 238000003973 irrigation Methods 0.000 title claims abstract description 30
- 238000005516 engineering process Methods 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 131
- 230000003139 buffering effect Effects 0.000 claims abstract description 41
- 238000005336 cracking Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000013049 sediment Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 11
- 230000008021 deposition Effects 0.000 claims description 5
- 239000003621 irrigation water Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 16
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000004062 sedimentation Methods 0.000 abstract 1
- -1 sedimentation Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 5
- 230000008014 freezing Effects 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 230000000979 retarding effect Effects 0.000 description 3
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0015—Controlling the inclination of settling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
- B01D21/0021—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank provided with a jet pump
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0024—Inlets or outlets provided with regulating devices, e.g. valves, flaps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/22—Safety mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
- B01D21/283—Settling tanks provided with vibrators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/06—Separation devices for industrial food processing or agriculture
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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
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides corollary equipment for preventing irrigation facilities from sediment blockage and frost cracking, which comprises a water buffering pipe, wherein a water inlet part is arranged at the right end of the water buffering pipe, a buried part is arranged at the left end of the water buffering pipe, a sand discharging part and a bearing part are arranged at the bottom of the water buffering pipe, a sliding part is arranged at the top of the bearing part, a vibrating part is arranged at the top of the sliding part, and a collecting part is arranged at the end part of the sand discharging part; a technique for preventing sand-setting clogging and frost cracking of irrigation facilities, comprising the steps of: water injection, sedimentation, sand vibration, sand discharge, water discharge and emptying. The diameter of the water buffering pipe provided by the invention is larger, when the flow speed is slowed down when water flows into the water buffering pipe, silt can be deposited at the bottom of the water buffering pipe, the protrusions are scraped by the rubber columns to enable the top of the water buffering pipe to vibrate, and the silt is discharged through the sand discharging pipe.
Description
Technical Field
The invention relates to the technical field of farmland underground sprinkling irrigation, in particular to a matched device and a technology for preventing an irrigation facility from sand deposition, blockage and frost cracking.
Background
Along with the improvement of the agricultural modernization level, the agricultural facility level is also continuously improved, particularly, the supporting construction and development of a farmland underground spray irrigation system (comprising water conservancy facilities such as spray irrigation, micro-spray irrigation, drip irrigation and the like) which mainly aims at water-saving irrigation and fertilizer-water integration are rapid, and the technology and facility support are provided for the development of modern agriculture;
in the prior art, the sprinkling irrigation facility has the problem of sand deposition and blockage, the sprinkling irrigation spray head, the micro-spray hole, the drip irrigation opening and the pipeline are accumulated and blocked by the sand deposition, the overhaul and accessory replacement cost is increased for a light person, and the normal use of the sprinkling irrigation facility is influenced for a heavy person; in the area north of Huang-Huai that freezes in winter, the pipeline outlet is buried in the field, and when freezing is met due to the fact that water stored in the pipeline is frozen in severe cold, the switch and the pipeline are frozen and cracked due to freezing expansion.
Disclosure of Invention
The invention aims to provide a complete equipment and a technology for preventing irrigation facilities from sand setting blockage and frost cracking, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a prevent irrigation facilities sand setting and block up corollary equipment with frost crack, includes the slow water pipe, the right-hand member of slow water pipe is provided with into water spare, and the left end of slow water pipe is provided with and buries the piece, and the bottom of slow water pipe is provided with row's husky piece and supporting piece, the top of supporting piece is provided with the slider, the top of slider is provided with the vibration piece, and the vibration piece is including protruding and flexible post, and flexible post is installed at the top of sliding plate, and the bottom at the slow water pipe is installed to the protruding, the tip of arranging husky piece is provided with collects the piece, the bottom of burying the piece is provided with and blocks, and the tip of supporting piece is provided with grafting mounting and opening and shutting.
Preferably, the water inlet part comprises a water outlet pipe and a water inlet switch, the water outlet pipe is arranged on the right side of the water buffering pipe, and the water inlet switch is arranged at the end part of the water outlet pipe.
Preferably, the ground buried part comprises a ground buried pipe, the ground buried pipe is installed at the left end and the right end of the water buffering pipe, the ground buried pipe on the right side is located in the middle of the water buffering pipe, and the ground buried pipe on the left side is located on the position, close to the upper edge, of the water buffering pipe.
Preferably, arrange husky piece including arrange husky pipe and arrange husky switch, arrange husky pipe and install in the bottom left side that slows down the water pipe, arrange husky switch and install in the one end that the husky pipe of row is close to and slows down the water pipe.
Preferably, the supporting piece comprises a base, a supporting bracket and a supporting column, the base is installed at the bottom of the water buffering pipe, the supporting bracket is installed at the top of the base, and the supporting column is installed at the top of the base.
Preferably, the slider includes runner, stopper, sliding plate and limiting plate, and the runner is installed at the top of support bracket, and the limiting plate is located the top of support column, and the sliding plate is installed at the top of limiting plate, and the stopper is installed at the both ends of sliding plate, and the gear groove has been seted up to the bottom of limiting plate.
Preferably, the collecting part comprises an emptying pipe, an emptying switch and a collecting tank, the emptying pipe is arranged at the top of the collecting part, the emptying switch is arranged at the end part of the collecting part, and the collecting tank is arranged at the end part of the collecting part.
A technique for preventing sand-setting blockage and frost cracking of irrigation facilities comprises the following steps:
the method comprises the following steps: water is injected, a water inlet switch is started, and external materials are injected into a water outlet pipe through the water inlet switch and then are guided into a water buffering pipe along the buried pipe;
step two: settling, namely after the materials enter the water-buffering pipe, because the diameter of the water-buffering pipe is larger, the flow speed is slowed down, and silt in the materials can settle to the bottom of the water-buffering pipe;
step three: vibrating sand, extruding a spring in the process of rubbing the telescopic column to the protrusion, and after rubbing, extruding the telescopic column to knock the bottom of the water buffering pipe by the spring, wherein the bottom of the water buffering pipe is inclined, and the mud and the sand slide down along with vibration;
step four: sand is discharged, and after a sand discharge switch is turned on, the sand enters a collecting groove through a sand discharge pipe to be collected;
step five: draining, after the silt is precipitated by the water-buffering pipe, the water on the upper layer can pass through the buried pipe to irrigate the farmland;
step six: emptying, closing the water inlet switch and the emptying switch, starting a water suction pump connected with the outside of the emptying pipe, and opening the field irrigation water outlet connected with the buried pipe far and near, so that accumulated water in the pipeline can be emptied before coming in winter, and the pipeline is prevented from being broken.
Compared with the prior art, the invention has the beneficial effects that:
1. the diameter of the water-slowing pipe is larger, when water flows into the water-slowing pipe, the flow speed is slowed down, silt can be deposited at the bottom of the water-slowing pipe, the protrusions are scraped by the rubber columns to enable the top of the water-slowing pipe to vibrate, and the silt is discharged through the sand discharge pipe; can effectively reduce the sand deposition and blockage of irrigation facilities and prolong the service life of the irrigation facilities.
2. In the rotating process of the rotating wheel, the limiting plate is driven to move left and right, so that the sliding plate slides in the supporting column, and the limiting block prevents the sliding plate from falling out of the supporting column;
3. after the emptying switch 18 is closed, the emptying pipe 17 is connected with the water pump, so that the water stored in the buried pipeline can be evacuated before freezing in winter, and the pipeline is prevented from being broken due to icing of the water stored in the pipeline.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a slider according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is a schematic view of a limiting block structure according to the present invention;
FIG. 5 is a schematic view of the vibrating element according to the present invention;
fig. 6 is an enlarged view of the structure at C in fig. 3.
In the figure: the water outlet pipe comprises a water outlet pipe 1, a buried pipe 2, a water buffering pipe 3, a rotating wheel 4, a water inlet switch 5, a sand discharging pipe 6, a sand discharging switch 7, a base 8, a protrusion 9, a telescopic column 10, a limiting block 11, a sliding plate 12, a limiting plate 13, a supporting column 14, a supporting bracket 15, a spring 16, an emptying pipe 17, an emptying switch 18 and a collecting tank 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described below clearly and completely in connection with the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: a corollary equipment for preventing irrigation facilities from sand sediment blocking and frost cracking comprises a water buffering pipe 3, wherein a water inlet part is arranged at the right end of the water buffering pipe 3, the water inlet part comprises a water outlet pipe 1 and a water inlet switch 5, the water outlet pipe 1 is arranged on the right side of the water buffering pipe 3, and the water inlet switch 5 is arranged at the end part of the water outlet pipe 1;
the left end of the water buffering pipe 3 is provided with a buried part, the buried part comprises buried pipes 2, the buried pipes 2 are arranged at the left end and the right end of the water buffering pipe 3, the buried pipe 2 on the right side is positioned in the middle of the water buffering pipe 3, and the buried pipe 2 on the left side is positioned at the position, close to the upper edge, of the water buffering pipe 3;
the bottom of the water retarding pipe 3 is provided with a sand discharging piece and a supporting piece, the sand discharging piece comprises a sand discharging pipe 6 and a sand discharging switch 7, the sand discharging pipe 6 is arranged on the left side of the bottom of the water retarding pipe 3, and the sand discharging switch 7 is arranged at one end, close to the water retarding pipe 3, of the sand discharging pipe 6;
the supporting piece comprises a base 8, a supporting bracket 15 and a supporting column 14, wherein the base 8 is arranged at the bottom of the slow water pipe 3, the supporting bracket 15 is arranged at the top of the base 8, and the supporting column 14 is arranged at the top of the base 8;
the top of the supporting piece is provided with a sliding piece, the sliding piece comprises a rotating wheel 4, a limiting block 11, a sliding plate 12 and a limiting plate 13, the rotating wheel 4 is installed at the top of the supporting bracket 15, the limiting plate 13 is located at the top of the supporting column 14, the sliding plate 12 is installed at the top of the limiting plate 13, the limiting block 11 is installed at two ends of the sliding plate 12, and the bottom of the limiting plate 13 is provided with a gear groove;
the top of the sliding part is provided with a vibrating part, the vibrating part comprises a bulge 9 and a telescopic column 10, the telescopic column 10 is arranged on the top of the sliding plate 12, and the bulge 9 is arranged at the bottom of the water buffering pipe 3;
a collecting part is arranged at the end part of the sand discharging part, the collecting part comprises an emptying pipe 17, an emptying switch 18 and a collecting groove 19, the emptying pipe 17 is arranged at the top of the sand discharging part 6, the emptying switch 18 is arranged at the end part of the sand discharging part 6, and the collecting groove 19 is arranged at the end part of the sand discharging part 6;
a technique for preventing sand-setting clogging and frost cracking of irrigation facilities, comprising the steps of:
the method comprises the following steps: injecting water, starting a water inlet switch 5, injecting external materials into a water outlet pipe 1 through the water inlet switch 5, and then guiding the external materials into a water buffering pipe 3 along a buried pipe 2;
step two: settling, wherein after the material enters the water-slowing pipe 3, the flow speed is slowed down due to the larger diameter of the water-slowing pipe 3, and the silt in the material can settle to the bottom of the water-slowing pipe 3;
step three: vibrating sand, wherein the spring 16 is extruded in the process of scratching the protrusion 9 by the telescopic column 10, after scratching, the spring 16 pushes the telescopic column 10 to knock the bottom of the water buffering pipe 3, and the bottom of the water buffering pipe 3 is inclined, so that the sand can slide downwards along with vibration;
step four: sand is discharged, and after the sand discharge switch 7 is turned on, the sand enters the collecting groove 19 through the sand discharge pipe 6 to be collected;
step five: draining, after sediment is precipitated through the water buffering pipe 3, water on the upper layer can pass through the buried pipe 2, and the farmland is irrigated;
step six: emptying, closing the water inlet switch 5 and the emptying switch 18, starting a water suction pump connected with the outside of the emptying pipe 17, and opening the field irrigation water outlet connected with the buried pipe 2 far and near, so that accumulated water in the pipeline can be prevented from being broken before winter comes.
The working principle is as follows: when the water inlet switch 5 is opened, water flows into the water outlet pipe 1 from a water tower, the buried pipe 2 is installed below a frozen soil layer to prevent the pipeline from freezing, after the water flow enters the water buffering pipe 3, the flow rate is slowed down, silt is deposited at the bottom of the water buffering pipe 3, the pipeline of the water buffering pipe 3 is inclined, the silt flows to the left side, if the bottom of the water buffering pipe 3 is provided with the silt, the rotating wheel 4 is started to be connected with the swing motor installed at the top of the bearing bracket 15, the bottom of the limiting plate 13 is provided with a gear groove, the rotating wheel 4 drives the sliding plate 12 and the limiting plate 13 to slide, the sliding plate 12 and the limiting plate 13 slide in the limiting groove arranged at the top of the supporting column 14, the limiting block 11 prevents the sliding plate 12 from falling out of the supporting column 14, the telescopic column 10 scratches the bulge 9 in the sliding to press the spring 16, and when the telescopic column 10 scratches the bulge 9, the spring 16 pushes the telescopic column 10, strike flexible post 10 in the bottom of slow water pipe 3, make the bottom of slow water pipe 3 take place the vibration, open the sediment discharge switch 7 after, the silt vibration that will deposit in 3 bottoms of slow water pipe enters into the sediment discharge pipe 6, carry out the collection of silt through collecting vat 19, close water inlet switch 5 and emptying switch 18, start the suction pump of emptying pipe 17 external connection, there is the field irrigation delivery port of far reaching nearly opening buried pipe 2 and connecting, just can be before coming in winter with the ponding in the pipeline, prevent that the pipeline from breaking.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a prevent that irrigation facilities sand setting blocks up and corollary equipment of frost crack, includes slow water pipe (3), its characterized in that: the right-hand member of postponing water pipe (3) is provided with into water spare, and the left end of postponing water pipe (3) is provided with ground and buries the piece, and the bottom of postponing water pipe (3) is provided with row's husky piece and supporting piece, the top of supporting piece is provided with the slider, the top of slider is provided with the vibrating piece, and the vibrating piece is including arch (9), spring (16) and flexible post (10), and the top at sliding plate (12) is installed in flexible post (10), and the bottom at postponing water pipe (3) is installed in arch (9), and the bottom at flexible post (10) is installed in spring (16), the tip of arranging husky piece is provided with the collection piece, the bottom of ground buries the piece is provided with stops, and the tip of supporting piece is provided with grafting mounting and division spare.
2. The kit for preventing sand-setting blockage and frost cracking of an irrigation facility as claimed in claim 1, wherein: the water inlet part comprises a water outlet pipe (1) and a water inlet switch (5), the water outlet pipe (1) is installed on the right side of the water buffering pipe (3), and the water inlet switch (5) is installed at the end part of the water outlet pipe (1).
3. The kit for preventing sand-setting blockage and frost cracking of an irrigation facility as claimed in claim 1, wherein: the buried part comprises a buried pipe (2), the buried pipe (2) is installed at the left end and the right end of the water buffering pipe (3), the buried pipe (2) on the right side is located in the middle of the water buffering pipe (3), and the buried pipe (2) on the left side is located on the position, close to the upper edge, of the water buffering pipe (3).
4. The kit for preventing sand-setting blockage and frost cracking of an irrigation facility as claimed in claim 1, wherein: arrange husky piece including arranging husky pipe (6) and arrange husky switch (7), arrange husky pipe (6) and install in the bottom left side of slow water pipe (3), arrange husky switch (7) and install the one end that is close to slow water pipe (3) in arranging husky pipe (6), the support piece includes base (8), support bracket (15) and support column (14), the bottom at slow water pipe (3) is installed in base (8), the top at base (8) is installed in support bracket (15), the top at base (8) is installed in support column (14).
5. The kit for preventing sand-setting blockage and frost cracking of an irrigation facility as claimed in claim 1, wherein: the slider comprises a rotating wheel (4), a limiting block (11), a sliding plate (12) and a limiting plate (13), the rotating wheel (4) is installed at the top of a bearing bracket (15), the limiting plate (13) is located at the top of a supporting column (14), the sliding plate (12) is installed at the top of the limiting plate (13), the limiting block (11) is installed at two ends of the sliding plate (12), and a gear groove is formed in the bottom of the limiting plate (13).
6. The kit for preventing sand-setting blockage and frost cracking of an irrigation facility as claimed in claim 1, wherein: the collecting part comprises an emptying pipe (17), an emptying switch (18) and a collecting tank (19), the emptying pipe (17) is arranged at the top of the collecting tank (6), the emptying switch (18) is arranged at the end part of the collecting tank (6), and the collecting tank (19) is arranged at the end part of the collecting tank (6).
7. A technology for preventing irrigation facilities from sand deposition blockage and frost cracking is characterized by comprising the following steps:
the method comprises the following steps: injecting water, starting a water inlet switch (5), injecting external materials into a water outlet pipe (1) through the water inlet switch (5), and then guiding the external materials into a water buffering pipe (3) along the buried pipe (2);
step two: settling, wherein after the materials enter the water slowing pipe (3), silt in the materials can be settled to the bottom of the water slowing pipe (3) due to the fact that the diameter of the water slowing pipe (3) is large and the flow speed is slow;
step three: vibrating sand, wherein the spring (16) is extruded in the process that the telescopic column (10) scratches the protrusion (9), after the rubbing, the spring (16) extrudes and pushes the telescopic column (10) to knock the bottom of the water buffering pipe (3), the bottom of the water buffering pipe (3) is inclined, and the sand can slide down along with the vibration;
step four: sand is discharged, and after the sand discharge switch (7) is opened, the sediment enters a collecting tank (19) through a sand discharge pipe (6) to be collected;
step five: draining, after the silt is precipitated through the water buffering pipe (3), the water on the upper layer can irrigate the farmland through the buried pipe (2);
step six: emptying, namely closing the water inlet switch (5) and the emptying switch (18), starting a water suction pump connected with the outside of the emptying pipe (17), and opening the field irrigation water outlet connected with the buried pipe (2) far and near, so that accumulated water in the pipeline can be emptied before winter comes, and the pipeline is prevented from being broken.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111084504.2A CN113797603A (en) | 2021-09-16 | 2021-09-16 | Corollary equipment and technology for preventing irrigation facility sand setting blockage and frost crack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111084504.2A CN113797603A (en) | 2021-09-16 | 2021-09-16 | Corollary equipment and technology for preventing irrigation facility sand setting blockage and frost crack |
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| Publication Number | Publication Date |
|---|---|
| CN113797603A true CN113797603A (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111084504.2A Pending CN113797603A (en) | 2021-09-16 | 2021-09-16 | Corollary equipment and technology for preventing irrigation facility sand setting blockage and frost crack |
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| CN (1) | CN113797603A (en) |
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Application publication date: 20211217 |