Reusable PET mulching film
A mulching film and furrow technology, which is applied in the field of solar greenhouse, can solve the problems of non-reusable, inconvenient disassembly and assembly of greenhouse mulch film, easy to pollute the environment, etc., and achieves good market application prospects, convenient disassembly and assembly, and the effect of inhibiting the growth of weeds.
Pending Publication Date: 2020-06-26
INST OF WATER RESOURCES FOR PASTERAL AREA MINIST OF WATER RESOURCES P R C
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Problems solved by technology
[0004] In view of this, in order to solve the technical problems in the prior art such as inconvenient disassembly and assembly of greenhouse film during specific use, inability to be reused and easy to pollute the environment, the present invention provides a convenient disassembly, non-destructive, good weather resistance, Reusable PET mulch that can be reused without causing any pollution to the environment
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[0036] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0037] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or positional relationship. Elements must hav...
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The invention discloses a reusable PET mulching film. The reusable PET mulching film comprises a mulching film main body, a positioning assembly and a sealing assembly, wherein the mulching film mainbody comprises a greenhouse cultivation part, a connecting part, a field ditch part and a base; the greenhouse cultivation part is of a hollow cylindrical structure with openings in two ends, and ventilation holes are formed in the side wall of the greenhouse cultivation part; the connecting part is vertically fixed at the top of the greenhouse cultivation part; an opening is formed in the bottomof the greenhouse cultivation part, and the field ditch part is vertically fixed at the opening; the base is arranged at the bottom of the field ditch part and extends outwards in the direction perpendicular to the field ditch part; a positioning hole is further formed in the base; the positioning assembly penetrates through the positioning hole and is detachably connected with the base; and the sealing assembly is adaptively mounted at the two ends of the greenhouse cultivation part, and is detachably connected with the greenhouse cultivation part. The PET mulching film is simple in structure, reasonable in design, convenient to operate, convenient to move and convenient to disassemble and assemble, can effectively realize repeated utilization of multiple times, has no pollution to the environment, and has a high market application prospect.
Description
technical field [0001] The invention relates to the technical field of solar greenhouses, in particular to a reusable PET mulch film. Background technique [0002] Existing mulch films are made of PE plastic or PVC plastic. Spreading them on the ground can significantly reduce the evaporation of soil moisture and increase the soil temperature, which is beneficial to crop growth. The disadvantage of polluting the environment due to unclean cleaning of the residual film, and the existing mulch film is inconvenient to operate and easily damaged when it is removed or moved, and cannot effectively achieve the purpose of reuse. [0003] Therefore, it is an urgent problem for those skilled in the art to provide a reusable PET mulch film that is easy to disassemble, not easily damaged, has good weather resistance, is reusable and does not cause any pollution to the environment. Contents of the invention [0004] In view of this, in order to solve the technical problems in the pri...
Claims
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IPC IPC(8): A01G9/14A01G9/16A01G9/24A01G13/02A01G13/10
CPCA01G9/1407A01G9/1438A01G9/16A01G9/24A01G13/0275A01G13/0293A01G13/10Y02A40/25
Inventor 高天明张瑞强王健刘虎董慧龙苗恒录葛楠尉迟文思程波
Owner INST OF WATER RESOURCES FOR PASTERAL AREA MINIST OF WATER RESOURCES P R C
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