Filtering device for improving saline and alkaline lands

A filter device and technology for saline-alkali land, applied in the field of saline-alkali land, can solve the problems of poor filtration and treatment of saline-alkali water, and achieve the effects of beneficial plant growth, rational use of water resources, and convenient irrigation

Inactive Publication Date: 2016-12-14
SHANDONG SUNWAY LANDSCAPE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a filter device for improvement of saline-alkali land, to solve the problem of poor filtering effect of saline-alkali water in saline-alkali land proposed in the above-mentioned background technology

Method used

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  • Filtering device for improving saline and alkaline lands
  • Filtering device for improving saline and alkaline lands
  • Filtering device for improving saline and alkaline lands

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1-6 , the present invention provides a technical solution: a filter device for improving saline-alkali land, including a filter box 1, a water inlet pipe 2 is provided on the top of the filter box 1, and a sedimentation filter device is provided on the left side of the inner cavity of the filter box 1 3. The bottom of the water inlet pipe 2 is set in the inner cavity of the sedimentation filter device 3, the right wall of the sedimentation f...

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Abstract

The invention discloses a filtering device for improving saline and alkaline lands, and belongs to the technical field of saline and alkaline lands. The filtering device comprises a filtering box, a water inlet pipe is arranged at the top of the filtering box, a sedimentation filtering device is arranged on the left side of an inner cavity of the water inlet pipe, a water pipe is arranged on the right wall of the sedimentation filtering device, an electromagnetic valve is arranged on the outer wall of the water pipe, a mixing filtering device is arranged at the right end of the water pipe, a water outlet pipe is arranged at the top end of the right wall of the filtering box, a water collecting pipe is arranged at the bottom end of the right wall of the filtering box, and a water collecting tank is arranged at the bottom of the water collecting pipe. The filtering device is provided with the water collecting tank, plants are conveniently and continuously irrigated, land qualities cannot be affected, the device is convenient to use, washing water can be filtered and reused by a saline and alkaline land washing water recycling device, water resources are saved, water is conveniently taken on site to irrigate the lands, and the filtering device is a water-saving saline and alkaline land improving device which is beneficial to growth of the plants and can reasonably use the water resources.

Description

technical field [0001] The invention relates to the technical field of saline-alkali land, in particular to a filter device for improving saline-alkali land. Background technique [0002] Saline-alkali land is a type of salt accumulation. Because saline-alkali soil contains saline-alkali components, the survival rate of plants planted in saline-alkali soil is low. Therefore, the improvement and utilization of saline-alkali soil is related to the development of urban economy and ecology. Improvement of the environment. The current improvement methods for saline-alkali land are washing salt with water, backfilling with foreign soil, and planting green plants. Plant growth also needs the water required for plant irrigation and growth, so the irrigation link is particularly important. Due to the relative scarcity of fresh water resources in saline-alkali areas, it is necessary to develop a saline-alkali water pipe filter device that can effectively filter saline-alkali componen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/00
CPCC02F1/00C02F1/001
Inventor 王胜
Owner SHANDONG SUNWAY LANDSCAPE TECH
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