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Water-saving vegetable pesticide residue-removing fresh-keeping cultivation device

A cultivation device and pesticide removal technology, which is applied in cultivation, agriculture, soilless cultivation, etc., can solve the problems of limited refrigerator volume, nutrient loss, and inability to accommodate too many vegetables, and achieve the effect of promoting continued growth and preventing nutrient loss

Inactive Publication Date: 2017-02-22
马绍生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the family, the refrigerator is generally used to keep vegetables fresh, but the refrigerator has a limited volume and cannot accommodate too many vegetables, and the storage time can only last for 2-3 days. Rotten, and the use of refrigerators to refrigerate vegetables will increase household electricity consumption and increase costs

Method used

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  • Water-saving vegetable pesticide residue-removing fresh-keeping cultivation device

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Embodiment Construction

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment comprises a first water tank 1 and a second water tank 2, the upper part of the first water tank 1 is provided with a support 10, and the second water tank 2 is placed on the support 10; There is a horizontally outwardly protruding edge 3, and a grid 4 is arranged on the peripheral edge 3, and a felt 5 is laid on the grid 4, and a number of through holes 6 are evenly distributed on the felt 5, and the through holes 6 and the holes of the grid 4 Relatively, the root system of vegetables 7 extends into the water of the first water tank 1 and the second water tank 2 after passing through the through hole 6 and the grid 4; Struts 8, connecting ropes 9 are tied between adjacent and relative poles 8, and connecting ropes 9 divide the spac...

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Abstract

The invention discloses a water-saving vegetable pesticide residue-removing fresh-keeping cultivation device. The device comprises a first water tank and a second water tank. The upper part of the first water tank is connected with a water inlet pipeline. The lower part of the first water tank is connected with a water outlet pipeline. The water outlet pipeline is respectively connected with a first water outlet pipeline and a second water outlet pipeline through a bidirectional solenoid valve. A first water outlet branch, a second water outlet branch and a third water outlet branch are connected in parallel on the first water outlet pipeline. The second water outlet pipeline is connected with a restroom water tank. A return water pipeline is connected between the lower part of the second water tank and the upper part of the first water tank. According to the invention, fresh keeping is carried out with vegetable foliage spraying and root system soaking manners. The method is water-saving and environment-friendly. A fresh keeping time can reach 15-30 days. Also, continuous growth of vegetable can be promoted, and nutrient loss can be prevented.

Description

technical field [0001] The invention relates to a vegetable fresh-keeping device, in particular to a water-saving vegetable fresh-keeping cultivation device for removing pesticide residues. Background technique [0002] At present, in the family, the refrigerator is generally used to keep vegetables fresh, but the refrigerator has a limited volume and cannot accommodate too many vegetables, and the storage time can only last for 2-3 days. It will rot, and the use of refrigerators to refrigerate vegetables will increase household electricity consumption and increase costs. Contents of the invention [0003] In order to make up for the deficiencies of the prior art, the invention provides an environment-friendly, energy-saving, and easy-to-use water-saving vegetable cultivation device for removing pesticide residues and keeping fresh. [0004] The present invention is achieved through the following technical solutions: [0005] A water-saving vegetable cultivation device f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/02
CPCA01G31/02Y02P60/21
Inventor 马绍生
Owner 马绍生
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