CN111805911B - Preparation method of mulch drip irrigation tape - Google Patents
Preparation method of mulch drip irrigation tape Download PDFInfo
- Publication number
- CN111805911B CN111805911B CN202010681452.6A CN202010681452A CN111805911B CN 111805911 B CN111805911 B CN 111805911B CN 202010681452 A CN202010681452 A CN 202010681452A CN 111805911 B CN111805911 B CN 111805911B
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- CN
- China
- Prior art keywords
- drip irrigation
- main body
- mulch
- mulching film
- film main
- Prior art date
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- 238000003973 irrigation Methods 0.000 title claims abstract description 128
- 230000002262 irrigation Effects 0.000 title claims abstract description 128
- 239000002362 mulch Substances 0.000 title claims abstract description 54
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims description 24
- 230000037431 insertion Effects 0.000 claims description 24
- 230000004927 fusion Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000003892 spreading Methods 0.000 claims description 3
- 230000007480 spreading Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 238000003860 storage Methods 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 abstract description 10
- 229920006255 plastic film Polymers 0.000 abstract description 7
- 230000010354 integration Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229920006238 degradable plastic Polymers 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/10—Hand or foot actuated means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/24—Perforating by needles or pins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/70—Agricultural usage or equipment
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Protection Of Plants (AREA)
Abstract
The invention discloses a preparation method of a mulch drip irrigation tape, which is characterized in that the mulch is paved, a mulch main body is unfolded and paved on a field ridge, a mulch area is divided, the mulch is folded, the drip irrigation tape is processed, drip irrigation holes are processed, and the main body of the mulch is treated. Utilize plastic film structure integration to form the irrigation area, combine the drip irrigation area with the plastic film together when saving the cost of manufacture, be convenient for the manpower lay, practice thrift the manpower lay cost, utilize the plastic film to buckle and fuse and form the drip irrigation structure, greatly reduced the cost of purchasing extra drip irrigation area.
Description
Technical Field
The invention discloses a preparation method of a mulching film drip irrigation tape, relates to a preparation method of a drip irrigation tape for drip irrigation in agricultural planting, and belongs to the field of agricultural equipment. In particular to a preparation method of an irrigation belt, which utilizes a mulch film structure to integrally form the irrigation belt, combines the irrigation belt with the mulch film while saving the manufacturing cost, is convenient for manual laying and placing, and saves the manual laying cost.
Background
At present, in the agricultural planting process, the drip irrigation belts and the mulch films are paved among planting ridges firstly, then the mulch films are pulled by personnel to cover the whole planting ridges on the drip irrigation belts, so that the effects of improving the ground temperature, preserving water, preserving soil and improving fertilizer efficiency are achieved, the drip irrigation belts and the mulch films are required to be paved step by step, the paved placement is caused to be inconvenient, and the mulch films are pressed when the mulch films are covered to cause disturbance to the drip irrigation belts which are originally arranged, so that the arrangement center positions of the mulch films are influenced, and the effect is caused to the uniform drip irrigation of subsequent crops.
Publication number CN105949736A discloses a double wing type anti-burn drip irrigation tape, including the well pipe that is used for carrying irrigation water and set up in the water dropper that is used for driping irrigation of well pipe downside be provided with black degradable plastic film in well pipe top, the left and right sides of black degradable plastic film connect in on the well pipe the left and right sides of well pipe still is connected with white degradable plastic film respectively, and its drip irrigation tape of the device combines as an organic whole with the plastic film, but the essence is still formed with the separately combination of plastic film in drip irrigation tape, does not have too big change in both required costs.
Disclosure of Invention
In order to improve the situation, the preparation method of the mulch drip irrigation tape provided by the invention has the advantages that the mulch structure is utilized to integrally form the drip irrigation tape, the drip irrigation tape and the mulch are combined together, the manpower laying and placing are convenient, and the manpower laying cost is saved.
The invention relates to a preparation method of a mulching film drip irrigation tape, which comprises the following steps:
1) Laying a mulching film: spreading and paving the mulching film main body on the ridge;
the width of the mulching film main body is 700-1400mm;
2) Dividing a mulching film area; dividing two drip irrigation areas on the mulch film main body according to the width, and equally dividing the mulch film main body into a plurality of sections according to the length of 150-250 mm;
the two drip irrigation areas are overlapped, and the overlapped parts form a fusion area;
the width of the drip irrigation area is 20-30mm;
3) Folding the mulching film: pressing one side of the drip irrigation area close to the edge of the mulching film, turning over the side edge of the mulching film main body upwards along one side of the drip irrigation area, folding inwards, pressing the other side of the drip irrigation area, folding the side edge of the mulching film main body outwards reversely, and flattening, wherein the middle part of the mulching film main body is overlapped into five layers;
4) Processing a drip irrigation belt: starting from one end of the mulching film main body, carrying out hot melting on the overlapped position of the first section of mulching film main body in the middle to ensure that the first section of mulching film main body is adhered and fused to form a fusion mark, so that two drip irrigation areas are closed to form two drip irrigation belts;
5) Processing drip irrigation holes: using a drip irrigation punching device to extend into two drip irrigation belts formed in the first section to form drip irrigation holes;
6) The irrigation belt body is treated: repeating the steps for the next section of mulching film main body, sequentially refitting the whole mulching film main body, and integrating the mulching film main body and the irrigation belt;
and finally, drip irrigation operation: connecting the drip irrigation belt with an external water pump, allowing water to enter the drip irrigation belt, and allowing water to seep out of drip irrigation holes to perform drip irrigation;
The invention also relates to a drip irrigation punching device, which is characterized in that: the novel plastic bottle comprises a cannula, a through hole, a hinge seat, a fixing rod, a pull handle, fixing lugs, a cover plate and a spike, wherein a plurality of through holes are formed in the cannula, the cannula is a cylindrical hollow tube, the end face on the cannula is of a detachable structure, the cannula is made of an antistatic PVC material, the fixing rod is arranged on the cannula, the hinge seat is arranged on the cannula, the fixing lugs are arranged on the cover plate, the fixing lugs are hinged with the hinge seat through a hinge shaft, a torsion spring is arranged on the hinge shaft, the cover plate is an arc-shaped plate, the cover plate is attached to the cannula, a plurality of spikes corresponding to the through holes are arranged on the arc-shaped concave face of the cover plate, the spike points face the center line of the cover plate, and the pull handle is arranged on the cover plate.
Has the beneficial effects of.
1. The drip irrigation belt is formed by integrating the mulching film structure, so that the manufacturing cost is saved, the drip irrigation belt and the mulching film are combined together, the manual laying and placing are facilitated, and the manual laying cost is saved.
2. And the mulch film is utilized for bending and fusing to form a drip irrigation structure, so that the cost of purchasing additional drip irrigation belts is greatly reduced.
Drawings
FIG. 1 is a schematic diagram of a mulch drip irrigation tape according to the present invention in a stacked configuration;
FIG. 2 is a schematic diagram of the structure of the mulch drip irrigation tape after the fusion is completed;
FIG. 3 is a schematic diagram of a punched and formed structure of a mulch drip irrigation tape;
FIG. 4 is a perspective view of the drip irrigation perforating device of the present invention;
fig. 5 is a perspective view of the cover plate of the drip irrigation perforating device of the present invention.
In the accompanying drawings
Wherein the method comprises the following steps: the drip irrigation device comprises a mulching film main body (1), a drip irrigation belt (2), fusion marks (3), drip irrigation holes (4), an insertion pipe (5), a through hole (6), a hinge seat (7), a fixing rod (8), a pull handle (9), fixing lugs (10), a cover plate (11) and a spike (12).
Detailed Description
The invention relates to a preparation method of a mulching film drip irrigation tape, which comprises the following steps:
1) Laying a mulching film: spreading and paving the mulch film main body (1) on the ridge;
the width of the mulching film main body (1) is 700-1400mm;
2) Dividing a mulching film area; dividing two drip irrigation areas on the mulch film main body (1) according to the width, and equally dividing the mulch film main body (1) into a plurality of sections according to the length of 150-250 mm;
the two drip irrigation areas are overlapped, and the overlapped parts form a fusion area;
the width of the drip irrigation area is 20-30mm;
3) Folding the mulching film: pressing one side of the drip irrigation area close to the edge of the mulching film, turning over the side edge of the mulching film main body (1) upwards along one side of the drip irrigation area, folding inwards, pressing the other side of the drip irrigation area, folding the side edge of the mulching film main body (1) outwards reversely, flattening, and overlapping the middle part of the mulching film main body (1) into five layers at the moment;
4) Processing a drip irrigation belt (2): starting from one end of the mulch film main body (1), carrying out hot melting on the overlapping position of the middle part of the first section of mulch film main body (1) to ensure that the first section of mulch film main body is adhered and fused to form a fusion mark (3), so that two drip irrigation areas are closed to form two drip irrigation belts (2);
5) Processing drip irrigation holes (4): a drip irrigation punching device is used for punching holes in two drip irrigation belts (2) formed by extending into the first section to form drip irrigation holes (4);
6) The irrigation belt body is treated: repeating the steps of the next section of the mulching film main body (1), and sequentially refitting the whole mulching film main body (1) and integrating the mulching film main body (1) and the irrigation belt;
And finally, drip irrigation operation: connecting the drip irrigation belt (2) with an external water pump, allowing water to enter the drip irrigation belt (2) and seep out of the drip irrigation holes (4) to perform drip irrigation;
The invention also relates to a drip irrigation punching device, which is characterized in that: the utility model consists of an insertion tube (5), a through hole (6), a hinging seat (7), a fixing rod (8), a pull handle (9), a fixing lug (10), a cover plate (11) and a puncture nail (12), wherein a plurality of through holes (6) are formed in the insertion tube (5), the insertion tube (5) is a cylindrical hollow tube, the end face on the insertion tube (5) is of a detachable structure, the insertion tube (5) is made of an antistatic PVC material, the fixing rod (8) is arranged on the insertion tube (5), the hinging seat (7) is arranged on the insertion tube (5), the novel plastic bottle is characterized in that a fixing lug (10) is arranged on the cover plate (11), the fixing lug (10) is hinged with the hinging seat (7) through a hinging shaft, a torsion spring is arranged on the hinging shaft, the cover plate (11) is an arc-shaped plate, the cover plate (11) is attached to the insertion tube (5), a plurality of puncture nails (12) corresponding to the through holes (6) one by one are arranged on the arc-shaped concave surface of the cover plate (11), the tip of each puncture nail (12) faces the central line of the cover plate (11), and a pull handle (9) is arranged on the cover plate (11);
When the drip irrigation device is used, the cover plate (11) and the insertion pipe (5) are attached to each other in an initial state, when holes are needed to be pricked, the fixing rod (8) and the pull handle (9) are held by hands, the cover plate (11) rotates outwards along the hinge axis to separate the cover plate (11) from the insertion pipe (5), the insertion pipe (5) is inserted into a section of drip irrigation belt (2), the hands are loosened, the cover plate (11) is reset under the recovery action of the torsion spring, the spikes (12) on the cover plate are inserted into the corresponding through holes (6) on the insertion pipe (5), the corresponding positions of the drip irrigation belt (2) are pricked, the drip irrigation device is convenient to use, a plurality of drip irrigation holes (4) can be pricked at one time, and the pricking efficiency is high;
The insertion pipe (5) is a cylindrical hollow pipe, can be attached to the arc-shaped surface of the irrigation belt, and can be used for collecting mulch films which are penetrated by the puncture nails (12) and enter the insertion pipe (5), so that pollution caused by scattering is avoided;
The end face on the insertion pipe (5) is of a detachable structure, so that the end part of the insertion pipe (5) can be conveniently opened, and the internal mulching film can be intensively cleaned;
the insertion pipe (5) is made of an antistatic PVC material, so that the adsorption, traction and damage of static electricity generated by friction between the storage tank and the mulching film main body (1) to the mulching film main body (1) are avoided;
the overlapped parts of the two drip irrigation areas form a fusion area, the drip irrigation belt is formed by integrating the mulch film main body (1), the manufacturing cost is saved, and meanwhile, the drip irrigation belt (2) and the mulch film are combined together, so that the mulch film is convenient to lay and place by manpower, and the labor laying cost is saved;
The fixed rod (8) is arranged on the insertion pipe (5), and the pull handle (9) is arranged on the cover plate (11), so that the force arm can be increased, the force can be saved by pressing by a person, and the operation is convenient;
the cover plate (11) is an arc-shaped plate, and the cover plate (11) and the insertion pipe (5) are in joint design, so that joint extrusion can be formed to puncture and prick the drip irrigation belt (2) to form drip irrigation holes (4);
The design that the pointed end of the stab nail (12) faces the central line of the cover plate (11) avoids that the drip irrigation uniformity is affected by uneven size of the drip irrigation holes (4) due to the fact that inclined holes are drilled;
starting from one end of the mulch film main body (1), carrying out hot melting on a section of mulch film main body (1) at the overlapping position of the middle part to enable the mulch film main body to be adhered and fused, closing two drip irrigation areas to form the design of two drip irrigation belts (2), integrating the drip irrigation belts by utilizing the mulch film structure, combining the drip irrigation belts (2) with the mulch film, saving the manufacturing cost, facilitating the laying and placing by manpower and saving the laying cost by manpower;
The purpose of forming a drip irrigation belt by utilizing the plastic film structure integration, combining the drip irrigation belt (2) with the plastic film together while saving the manufacturing cost, facilitating the manual laying and placing and saving the manual laying cost is achieved.
The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It is intended that all modifications within the scope of the invention, i.e., all equivalents thereof, be embraced by the invention as they come within their scope without departing from the invention.
Claims (7)
1. The preparation method of the mulching film drip irrigation tape is characterized by comprising the following steps of:
1) Laying a mulching film: spreading and paving the mulching film main body on the ridge;
the width of the mulching film main body is 700-1400mm;
2) Dividing a mulching film area; dividing two drip irrigation areas on the mulch film main body according to the width, and equally dividing the mulch film main body into a plurality of sections according to the length of 150-250 mm;
the two drip irrigation areas are overlapped, and the overlapped parts form a fusion area;
3) Folding the mulching film: pressing one side of the drip irrigation area close to the edge of the mulching film, turning over the side edge of the mulching film main body upwards along one side of the drip irrigation area, folding inwards, pressing the other side of the drip irrigation area, folding the side edge of the mulching film main body outwards reversely, and flattening, wherein the middle part of the mulching film main body is overlapped into five layers;
4) Processing a drip irrigation belt: starting from one end of the mulching film main body, carrying out hot melting on the overlapped position of the first section of mulching film main body in the middle to ensure that the first section of mulching film main body is adhered and fused to form a fusion mark, so that two drip irrigation areas are closed to form two drip irrigation belts;
5) Processing drip irrigation holes: using a drip irrigation punching device to extend into two drip irrigation belts formed in the first section to form drip irrigation holes;
6) The irrigation belt body is treated: repeating the steps for the next section of mulching film main body, sequentially refitting the whole mulching film main body, and integrating the mulching film main body and the irrigation belt;
From one end of the mulch film main body, carrying out hot melting on a section of mulch film main body at the overlapping position of the middle part to enable the mulch film main body to be adhered and fused, closing two drip irrigation areas to form two drip irrigation areas, and integrally forming a drip irrigation pipe area by utilizing the mulch film structure, wherein the width of the drip irrigation areas is 20-30mm.
2. The method for preparing the mulching film drip irrigation tape according to claim 1, wherein the drip irrigation punching device comprises a cannula, a through hole, a hinge seat, a fixing rod, a pull handle, fixing lugs, a cover plate and piercing nails, wherein the cannula is provided with a plurality of through holes, the fixing rod is arranged on the cannula, the hinge seat is arranged on the cannula, the fixing lugs are arranged on the cover plate, the fixing lugs are hinged with the hinge seat through a hinge shaft, a torsion spring is arranged on the hinge shaft, the cover plate is an arc-shaped plate, the cover plate is attached to the cannula, and a plurality of piercing nails corresponding to the through holes are arranged on the arc-shaped concave surface of the cover plate.
3. The method for producing a mulch drip tape according to claim 2 wherein the spike tip is directed toward the center line of the cover plate.
4. The method for producing a mulch drip irrigation tape according to claim 2, wherein the insertion tube is a cylindrical hollow tube, which can be attached to an arc surface of the irrigation tape, and the mulch pierced by the piercing spike can enter the insertion tube for collection.
5. The method for producing a mulch drip irrigation tape according to claim 4, wherein the end face on the insertion tube is a detachable structure.
6. The method for preparing a mulch drip irrigation tape according to claim 5, wherein the insertion tube is made of antistatic PVC material, so that the suction and traction damage of the mulch main body caused by static electricity generated by friction between the storage tank and the mulch main body is avoided.
7. The method for producing a mulch drip irrigation tape according to claim 2, wherein a pull handle is provided on the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010681452.6A CN111805911B (en) | 2020-07-15 | 2020-07-15 | Preparation method of mulch drip irrigation tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010681452.6A CN111805911B (en) | 2020-07-15 | 2020-07-15 | Preparation method of mulch drip irrigation tape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111805911A CN111805911A (en) | 2020-10-23 |
| CN111805911B true CN111805911B (en) | 2024-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010681452.6A Active CN111805911B (en) | 2020-07-15 | 2020-07-15 | Preparation method of mulch drip irrigation tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111805911B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113854106B (en) * | 2021-09-27 | 2022-08-09 | 四川省烟草公司攀枝花市公司 | Drip irrigation system |
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|---|---|---|---|---|
| CN2030800U (en) * | 1987-12-31 | 1989-01-18 | 南方 | Plastic film for micro-irrigation |
| CN106985203A (en) * | 2017-04-10 | 2017-07-28 | 天津佳宏纸制品有限公司 | A kind of cardboard perforating machine |
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| ITSV20020062A1 (en) * | 2002-12-16 | 2004-06-18 | Marco Colombo | COMBINATION OF SHEET FOR PACCIAMATURA AND IRRIGATION PIPE AND METHOD AND DEVICE FOR ITS MANUFACTURE. |
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| KR20140148258A (en) * | 2013-06-22 | 2014-12-31 | 이재영 | the mulching-vinyl for easy to remove |
| KR20160017428A (en) * | 2014-08-06 | 2016-02-16 | 이재영 | downward-film for vinyl-house formed press-pocket-part |
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| CN105949736B (en) * | 2016-06-24 | 2018-02-02 | 大禹节水（天津）有限公司 | A kind of anti-drip irrigation zone of burning of double airfoil type |
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|---|---|---|---|---|
| CN2030800U (en) * | 1987-12-31 | 1989-01-18 | 南方 | Plastic film for micro-irrigation |
| CN106985203A (en) * | 2017-04-10 | 2017-07-28 | 天津佳宏纸制品有限公司 | A kind of cardboard perforating machine |
| CN206795996U (en) * | 2017-06-14 | 2017-12-26 | 新昌县雅智电子科技有限公司 | Multiple aperture paper puncher is used in one kind office |
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