CN204132082U - Automatic charging mulch film - Google Patents
Automatic charging mulch film Download PDFInfo
- Publication number
- CN204132082U CN204132082U CN201420572005.7U CN201420572005U CN204132082U CN 204132082 U CN204132082 U CN 204132082U CN 201420572005 U CN201420572005 U CN 201420572005U CN 204132082 U CN204132082 U CN 204132082U
- Authority
- CN
- China
- Prior art keywords
- automatic charging
- mulch film
- utility
- mulch
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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- Protection Of Plants (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of automatic charging mulch film, it comprises plastic film layers, material bed, degradable films layer, lamina reticularis from top to bottom successively, described automatic charging mulch film inside is provided with one or more isolation strip, and plastic film layers and degradable films layer are bonded together thus by automatic charging mulch film by more than lamina reticularis being divided into plural region by described isolation strip.Compared with prior art, automatic charging mulch film of the present utility model not only utilizes degradable films to reach the object of automatic charging, but also it is good to have tensile strength, sprawl not easily tear, feed intake advantage accurately.
Description
Technical field
The utility model relates to agricultural mulching technical field, is specifically related to a kind of automatic charging mulch film.
Background technology
Namely mulch film is covered ground film, is petrochemicals polyethylene products, and it covers on the ground to improve soil temperature, keep soil moisture, safeguard soil structure, to prevent pest attacks crop etc., thus promotes the growth of plant.
The normally transparent or black PE film of traditional mulch film, also has green, silver thin film.This kind of plastic film is difficult to degraded at occurring in nature, and these mulch film fragments can form barrier layer in soil, make the constricted flow such as the water in soil, gas, fertilizer, cause soil structure to harden, and harm ecotope, is unfavorable for applying of mulch film.In order to address this problem, degradable mulch arises at the historic moment.Degradable mulch is that use polyethylene raw material adds biodegradable agglomerate and other auxiliary agent obtains.On existing market, degradable mulch is of a great variety.But mulch film needs to apply the materials such as fertilizer or weed killer herbicide on film body toward contact in use, and degradable mulch is easily torn usually, there is larger limitation during application.Had now part producer that materials and the mixing of degradable membrane material are made mulch film, when materials weight and volume is larger, this mulching film stretching intensity is more unreliable, easily causes mulch film to tear when practical application is sprawled.
Summary of the invention
The purpose of this utility model is the defect overcoming above-mentioned prior art, provides a kind of automatic charging mulch film, and this automatic charging mulch film not only utilizes degradable films to reach the object of automatic charging, but also it is good to have tensile strength, sprawls the advantage of not easily tearing.
For achieving the above object, the utility model adopts following technical scheme:
A kind of automatic charging mulch film, it comprises plastic film layers, material bed, degradable films layer, lamina reticularis from top to bottom successively.
Preferably, described automatic charging mulch film inside is provided with one or more isolation strip, and plastic film layers and degradable films layer are bonded together thus by automatic charging mulch film by more than lamina reticularis being divided into plural region by described isolation strip.
Preferably, described isolation strip is be bonded in the plastic strip between plastic film layers and degradable films layer.
Preferably, the surrounding of described automatic charging mulch film is provided with edge sealing.
Compared with prior art, the beneficial effects of the utility model are:
1, the superiors of the utility model ground automatic charging mulch film cover with the common plastic film layers that can not degrade, soil temperature can be improved, keep soil moisture, also can prevent material below and degradable films layer from being taken away by high wind and losing effect, and degradable films layer is provided with in material bed below, fertilizer, fall the materials such as careless agent and be put in soil along with the fracture automatic switching of degradable films layer, because bottom also has lamina reticularis, can carry than relatively large degradable fragment of failing, avoid larger fragment to the pollution of field environment and impact, the tensile strength of automatic charging mulch film can also be strengthened simultaneously, be easy to sprawl and not easy fracture.
2, the isolation strip that plastic film layers and degradable films layer to be bonded together is established in automatic charging mulch film inside of the present utility model, thus by automatic charging mulch film by more than lamina reticularis being divided into multiple region, make material bedly to be divided into multiple region, the material that packing is different, such as: correspond to the material bed dress fertilizer of planting area, correspond to the material bed dress weed killer herbicide of non-planting area, realizing in planting area fertilising, in the effect of non-planting area weeding.
3, the surrounding of automatic charging mulch film of the present utility model is provided with edge sealing, the edge pressing of each layer is stablized, the material bed of centre and degradable films layer are all drawn between plastic film layers and lamina reticularis, prevent the fragment such as material or not degradable film from spilling from the edge of automatic charging mulch film, cause the inefficacy that feeds intake, simultaneously preventing pollution.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, understands the claimed technical scheme of the utility model so that clear.
Please refer to accompanying drawing 1, a kind of automatic charging of the utility model mulch film comprises plastic film layers 4, material bed 3, degradable films layer 2, lamina reticularis 1 from top to bottom successively.Namely described plastic film layers 4 is the material adopting traditional common ground film, and be namely nondegradable plastic film, such as polyethylene is made.Namely described material bed 3 be that the material be applied in soil is stacked, and can be fertilizer, also can be fall careless agent or other medicine.Described degradable films layer 2 is that namely present degradation material is made, and can be that the polythene material that with the addition of biodegradable master batch is made.Namely described lamina reticularis 1 is in latticed, support can play degradable films layer 2 and material bed 3.
As improvement project of the present utility model, isolation strip 5 is provided with in automatic charging mulch film inside, plastic film layers 4 and degradable films layer 2 are bonded together by described isolation strip 5, make material bed 3 of centre to be isolated band 5 and be divided into multiple region, each region is independent separately, the nutrition materials such as chemical fertilizer can be put in the region that correspond to plantation point, and weed killer herbicide etc. can be put in the region that correspond to non-plantation point, along with the degraded of degradable thin layer 3 is fallen, chemical fertilizer nutrition material on material bed 2 is thrown on planting area, the non-nutritive materials such as the weed killer herbicide on material bed 2 are then thrown on non-planting area.In preferred version, described isolation strip 3 is for being bonded in the plastic strip between plastic film layers 4 and degradable films layer 2.
As the further improvement project of the utility model, the surrounding of described automatic charging mulch film is provided with edge sealing 6.The edge seal of each layer is bonded together by edge sealing 6, and the material making to mediate on material bed 2 of layer can not spill from edge, and economize in raw materials simultaneously preventing pollution environment again.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (4)
1. an automatic charging mulch film, is characterized in that: comprise plastic film layers, material bed, degradable films layer, lamina reticularis from top to bottom successively.
2. automatic charging mulch film as claimed in claim 1, it is characterized in that: described automatic charging mulch film inside is provided with one or more isolation strip, plastic film layers and degradable films layer are bonded together thus by automatic charging mulch film by more than lamina reticularis being divided into plural region by described isolation strip.
3. automatic charging mulch film as claimed in claim 2, is characterized in that: described isolation strip is be bonded in the plastic strip between plastic film layers and degradable films layer.
4. automatic charging mulch film as claimed in claim 1, is characterized in that: the surrounding of described automatic charging mulch film is provided with edge sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420572005.7U CN204132082U (en) | 2014-09-30 | 2014-09-30 | Automatic charging mulch film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420572005.7U CN204132082U (en) | 2014-09-30 | 2014-09-30 | Automatic charging mulch film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204132082U true CN204132082U (en) | 2015-02-04 |
Family
ID=52408819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420572005.7U Expired - Fee Related CN204132082U (en) | 2014-09-30 | 2014-09-30 | Automatic charging mulch film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204132082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718420A (en) * | 2017-01-05 | 2017-05-31 | 江苏大学 | It is a kind of for agricultural planting can uniform dispenser biodegradable multilayer film |
| CN107771595A (en) * | 2017-12-01 | 2018-03-09 | 凌应芬 | A kind of mulch film |
-
2014
- 2014-09-30 CN CN201420572005.7U patent/CN204132082U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718420A (en) * | 2017-01-05 | 2017-05-31 | 江苏大学 | It is a kind of for agricultural planting can uniform dispenser biodegradable multilayer film |
| CN107771595A (en) * | 2017-12-01 | 2018-03-09 | 凌应芬 | A kind of mulch film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU MBS ENVIRONMENTAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: GUANGZHOU SHITOUZAO ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 Guangdong city of Guangzhou province Panyu District Shawan Town Nishimura Xi Gang Industrial Zone two ranked No. 4 of three Patentee after: GUANGZHOU SHITOUZAO ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 510000 Guangdong city of Guangzhou province Panyu District Shawan Town Nishimura Xi Gang Industrial Zone two ranked No. 4 of three Patentee before: MBS ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20210930 |